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Imaging the Cytoskeletal Network in 3T3 Cell Cultures
The isolated 3T3 cell presented in this section was resident in an adherent culture stained for F-actin with Alexa Fluor 546 conjugated to phalloidin, and for DNA with the red-absorbing dye TO-PRO-3. In addition, the culture was immunofluorescently labeled with Alexa Fluor 488 conjugated to antibodies that targetalpha-tubulin, a major component of the microtubule network.